![SeaSure 1" Bolt Down Block [00.01CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/1280x1280/products/35287/47712/100314XL__10827.1691452139.jpg?c=1 "SeaSure 1\" Bolt Down Block [00.01CRD]")
![SeaSure 1" Bolt Down Block [00.01CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35287/47712/100314XL__10827.1691452139.jpg?c=1 "SeaSure 1\" Bolt Down Block [00.01CRD]")
1" Bolt Down Block
The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and light.
Features:
- This range could be used to create purchase systems for lifting, garage door mechanisms, storage solutions, etc.
Specifications:
- Fixing Holes: 5mm Dia.
- Max Rope: 8mm
- Breaking Load: 500kg
![SeaSure 25mm Shouldered Block [00.05CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35289/47714/100316XL__68605.1691452144.jpg?c=1 "SeaSure 25mm Shouldered Block [00.05CRD]")
![SeaSure 25mm Halyard Block [00.03CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35288/47713/100315XL__51354.1691452141.jpg?c=1 "SeaSure 25mm Halyard Block [00.03CRD]")
![SeaSure 25mm Single Block w\/Becket [00.11CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35292/47717/100411XL__23724.1691452150.jpg?c=1 "SeaSure 25mm Single Block w\/Becket [00.11CRD]")
![SeaSure General Purpose Block [02.01CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35300/47725/100433XL__73276.1691452167.jpg?c=1 "SeaSure General Purpose Block [02.01CRD]")
![SeaSure 25mm Treble Block w\/Center Becket [00.32CRD]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35298/47723/100430XL__08475.1691452163.jpg?c=1 "SeaSure 25mm Treble Block w\/Center Becket [00.32CRD]")